CN214366358U

CN214366358U - Water storage bottle

Info

Publication number: CN214366358U
Application number: CN202120013568.2U
Authority: CN
Inventors: 吴成茂
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-10-08
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a water storage bottle, be in including casing and setting first baffle in the casing, first baffle will first cavity and second cavity are separated into to the inner chamber of casing, be equipped with on the casing with first water inlet that the upper portion of first cavity is linked together and with the delivery port that the second cavity is linked together, be equipped with the entry end in the first cavity with the water conservancy diversion passageway that first water inlet links to each other, the entry end of water conservancy diversion passageway passes through first water inlet with the outside of casing is linked together, the exit end of water conservancy diversion passageway is located the lower part of first cavity, the lower part of first baffle is equipped with the intercommunication first cavity with the first under shed of second cavity, the upper portion of first baffle is equipped with the intercommunication first cavity with the first upper shed of second cavity. The utility model provides a pair of water storage bottle, during operation light in weight, the focus is close to water storage bottle's middle part, and gas-liquid separation effect is strong to the noise is low.

Description

Water storage bottle

Technical Field

The utility model relates to an automobile parts technical field, concretely relates to retaining bottle.

Background

The chinese patent application with patent application number 202010481101.0 discloses an automobile water storage bottle, referring to fig. 1, a water inlet conveys cooling liquid 17 to a water inlet cavity 5, and air in the water inlet cavity 5 is slowly discharged into an intermediate chamber 6 through a flow guide channel 12 until the water inlet cavity 5 is completely filled with the cooling liquid 17. The outlet end 13 of the flow guide channel 12 is lower than the lowest liquid level line, so that a closed space is formed in the water inlet cavity 5 above the lowest liquid level line, bubbles in the water inlet cavity 5 are discharged from the flow guide channel 12, and the water inlet cavity 5 can be always filled with cooling liquid 17. When the automobile water storage bottle works, when the cooling liquid 17 in the water inlet flows into the water inlet cavity 5, no air exists in the water inlet cavity 5, and bubbles can not be generated due to direct contact, scouring or stirring with the air. When air dissolved in the cooling liquid 17 flows into the water inlet cavity 5 through the water inlet due to bubbles separated out when the pressure or the temperature changes, the air can flow into the middle cavity 6 and the water outlet cavity 7 through the diversion channel 12 to be separated. However, since the coolant 17 is filled in the water inlet cavity 5, not only can the weight of the automobile water storage bottle be larger during operation, but also the gravity center of the whole automobile water storage bottle is deviated to one side of the water inlet cavity 5, at the moment, the automobile water storage bottle may swing too much due to the fact that the automobile moves forward and the coolant 17 shakes, and air dissolved in the coolant 17 can only be separated from the water outlet cavity 7 and the middle cavity 6.

Disclosure of Invention

In view of this, the utility model aims at overcoming the defect among the prior art, provide a water storage bottle, during operation light in weight, the focus is close to the middle part of water storage bottle, and the air that dissolves in the coolant liquid all can separate in each cavity, and gas-liquid separation is effectual to the noise is low.

The utility model discloses a water storage bottle, be in including casing and setting first baffle in the casing, first baffle will first cavity and second cavity are separated into to the inner chamber of casing, be equipped with on the casing with first water inlet that the upper portion of first cavity is linked together and with the delivery port that the second cavity is linked together, be equipped with the entry end in the first cavity with the water conservancy diversion passageway that first water inlet links to each other, the entry end of water conservancy diversion passageway passes through first water inlet with the outside of casing is linked together, the exit end of water conservancy diversion passageway is located the lower part of first cavity, the lower part of first baffle is equipped with the intercommunication first cavity with the first under shed of second cavity, the upper portion of first baffle is equipped with the intercommunication first cavity with the first upper shed of second cavity.

Further, the outlet end of the flow guide channel is positioned at the lower side of the lowest designed liquid level of the water storage bottle.

Further, be equipped with the honeycomb duct that extends from last to bottom in the first cavity, the honeycomb duct forms the water conservancy diversion passageway.

Furthermore, at least one second partition plate is arranged in the second chamber, the second chamber is divided into at least two small chambers by the at least one second partition plate, the first chamber is communicated with one of the small chambers through the first upper opening and the first lower opening, and the water outlet is communicated with the other small chamber; the upper part of the second partition plate is provided with a second upper opening for communicating two adjacent small chambers, and the lower part of the second partition plate is provided with a second lower opening for communicating two adjacent small chambers.

Further, the first upper opening and the second upper opening are both positioned on the upper side of the designed lowest liquid level of the water storage bottle, and the first lower opening and the second lower opening are both positioned on the lower side of the designed lowest liquid level of the water storage bottle.

Further, a water injection port communicated with the second chamber is arranged at the top of the shell.

Further, the housing includes an upper housing and a lower housing fixedly coupled together.

Furthermore, a second water inlet communicated with the lower part of the first chamber is also formed in the shell.

The utility model has the advantages that: the utility model discloses a water storage bottle, during operation light in weight, the focus is close to the middle part of water storage bottle, and the air that dissolves in the coolant liquid homoenergetic separates in each cavity, and the gas-liquid separation effect is stronger to the noise is low.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a cross-sectional view of a prior art automotive water storage bottle;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the operation of the present invention.

Description of reference numerals: 1-an upper shell; 2-a lower shell; 3-a first separator; 4-a second separator; 5, a water inlet cavity; 6-an intermediate chamber; 7-water outlet cavity; 8-a first water inlet; 9-a second water inlet; 10-a water outlet; 11-a water injection port; 12-a flow guide channel; 13-an outlet end; 14-a first lower opening; 15-a second upper opening; 16-a second lower opening; 17-cooling liquid; 18-first upper opening.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 2 and 3, the water storage bottle in the embodiment comprises a shell and a first partition plate 3 arranged in the shell, the first clapboard 3 divides the inner cavity of the shell into a first chamber and a second chamber, the shell is provided with a first water inlet 8 communicated with the upper part of the first chamber and a water outlet 10 communicated with the second chamber, a flow guide channel 12 with an inlet end connected with the first water inlet 8 is arranged in the first chamber, the inlet end of the diversion channel 12 is communicated with the outside of the shell through the first water inlet 8, the outlet end 13 of the flow guide channel 12 is positioned at the lower part of the first chamber, the lower part of the first clapboard 3 is provided with a first lower opening 14 for communicating the first chamber and the second chamber, the upper part of the first clapboard 3 is provided with a first upper opening 18 which is communicated with the first chamber and the second chamber; and the shell is also provided with a second water inlet 9 communicated with the lower part of the first chamber. The cooling liquid 17 flows into the first chamber from the first water inlet 8 and the second water inlet 9, gas-liquid separation is carried out through the disturbed flow of the first partition plate 3 and the flow of the liquid, and the flow guide channel 12 can reduce the flow sound of the cooling liquid 17 in the inner cavity of the shell.

In this embodiment, the outlet end 13 of the diversion channel 12 is located below the lowest design level of the reservoir bottle. Generally, the lowest liquid level line is arranged on the shell, the outlet end 13 of the flow guide channel 12 is positioned at the lower side of the lowest liquid level line, so that the outlet end 13 of the flow guide channel 12 can be ensured to be soaked in the cooling liquid 17, and the part, higher than the lowest liquid level line, in the flow guide channel 12 can be ensured to form a closed space, and along with the flow of the cooling liquid 17, the gas in the flow guide channel 12 can be gradually brought out, and finally the flow guide channel 12 is filled with the cooling liquid 17. The diversion channel 12 is free of air, air bubbles cannot be generated due to direct contact, scouring or stirring with the air, and the flowing sound of the cooling liquid 17 is small.

In this embodiment, a flow guide pipe extending from top to bottom is arranged in the first chamber, and the flow guide pipe forms the flow guide channel 12. The draft tube is filled with cooling liquid 17, the required cooling liquid 17 is not much, the water storage bottle has light weight when in work, and the center of gravity is close to the middle part of the water storage bottle.

In this embodiment, a second partition plate 4 is disposed in the second chamber, the second chamber is divided into two small chambers by the second partition plate 4, the two small chambers are respectively a middle chamber 6 and a water outlet chamber 7, the first chamber is communicated with the middle chamber 6 through the first upper opening 18 and the first lower opening 14, and the water outlet 10 is communicated with the water outlet chamber 7; the upper part of the second clapboard 4 is provided with a second upper opening 15 used for communicating the adjacent middle chamber 6 and the water outlet chamber 7, the lower part of the second clapboard 4 is provided with a second lower opening 16 used for communicating the middle chamber 6 and the water outlet chamber 7, and the first chamber is the water inlet chamber 5. In other embodiments, a plurality of intermediate chambers 6 may also be provided. The cooling liquid 17 flows into the water inlet cavity 5 from the first water inlet 8 and the second water inlet 9 and then flows into the middle cavity 6 and the water outlet cavity 7, gas-liquid separation is carried out through the turbulent flow of the first partition plate 3 and the second partition plate 4 and the flow of the liquid, the air dissolved in the cooling liquid 17 can be separated in the water inlet cavity 5, the middle cavity 6 and the water outlet cavity 7, and the gas-liquid separation effect is stronger.

In this embodiment, the first upper opening 18 and the second upper opening 15 are both located above the designed lowest liquid level of the reservoir bottle to ensure that the gas between the chambers can be communicated with each other, and the first lower opening 14 and the second lower opening 16 are both located below the designed lowest liquid level of the reservoir bottle to ensure that the liquid between the chambers can be communicated with each other.

In this embodiment, the top of the housing is provided with a water injection port 11 communicated with the second chamber. In particular, the water injection port 11 communicates with the intermediate chamber 6.

In this embodiment, the housing includes an upper housing 1 and a lower housing 2 fixedly coupled together. The upper case 1 and the lower case 2 are connected as a case by welding.

During the operation, the cooling liquid 17 flows into the diversion channel 12 from the first water inlet 8 and then flows into the water inlet cavity 5, then the cooling liquid 17 flows into the intermediate cavity 6 and the water outlet cavity 7, the outlet end 13 of the diversion channel 12 is located at the lower side of the lowest designed liquid level of the water storage bottle, and along with the flowing of the cooling liquid 17, the air in the diversion channel 12 is gradually taken out, and finally the diversion channel 12 is filled with the cooling liquid 17, and the shape of the cooling liquid 17 is shown in fig. 3. When the automobile water storage bottle works, when the cooling liquid 17 in the water inlet flows into the water inlet cavity 5, bubbles can not be generated due to direct contact, scouring or stirring with air. Air dissolved in the cooling liquid 17 is subjected to gas-liquid separation through the turbulent flow of the first partition plate 3 and the second partition plate 4 and the flow of liquid due to bubbles separated out when the pressure or the temperature changes, the air dissolved in the cooling liquid 17 can be separated in the water inlet cavity 5, the middle cavity 6 and the water outlet cavity 7, and the gas-liquid separation effect is stronger.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A water storage bottle, characterized in that: comprises a shell and a first clapboard (3) arranged in the shell, the first clapboard (3) divides the inner cavity of the shell into a first chamber and a second chamber, the shell is provided with a first water inlet (8) communicated with the upper part of the first chamber and a water outlet (10) communicated with the second chamber, a flow guide channel (12) with an inlet end connected with the first water inlet (8) is arranged in the first chamber, the inlet end of the diversion channel (12) is communicated with the outside of the shell through the first water inlet (8), the outlet end (13) of the flow guide channel (12) is positioned at the lower part of the first chamber, the lower part of the first clapboard (3) is provided with a first lower opening (14) which is communicated with the first chamber and the second chamber, the upper part of the first clapboard (3) is provided with a first upper opening (18) which is communicated with the first chamber and the second chamber.

2. A reservoir bottle according to claim 1, wherein: the outlet end (13) of the diversion channel (12) is positioned at the lower side of the lowest designed liquid level of the water storage bottle.

3. A reservoir bottle according to claim 1, wherein: and a flow guide pipe extending from top to bottom is arranged in the first chamber, and the flow guide pipe forms the flow guide channel (12).

4. A reservoir bottle according to claim 1, wherein: at least one second partition plate (4) is arranged in the second chamber, the second chamber is divided into at least two small chambers by the at least one second partition plate (4), the first chamber is communicated with one small chamber through the first upper opening (18) and the first lower opening (14), and the water outlet (10) is communicated with the other small chamber; the upper part of the second partition plate (4) is provided with a second upper opening (15) used for communicating two adjacent small chambers, and the lower part of the second partition plate (4) is provided with a second lower opening (16) used for communicating two adjacent small chambers.

5. A reservoir bottle according to claim 4, wherein: the first upper opening (18) and the second upper opening (15) are both located on the upper side of the designed lowest liquid level of the water storage bottle, and the first lower opening (14) and the second lower opening (16) are both located on the lower side of the designed lowest liquid level of the water storage bottle.

6. A reservoir bottle according to claim 1, wherein: and a water injection port (11) communicated with the second chamber is formed in the top of the shell.

7. A reservoir bottle according to claim 1, wherein: the shell comprises an upper shell (1) and a lower shell (2) which are fixedly connected together.

8. A reservoir bottle according to claim 1, wherein: and the shell is also provided with a second water inlet (9) communicated with the lower part of the first chamber.